<form name="popoverForm">
  <p ng-bind-html="content" style="min-width:300px;"></p>
  <pre>2 + 3 = <span ng-cloak>{{ 2 + 3 }}</span></pre>
  <div class="form-group">
    <div class="input-group">
      <div class="input-group-addon">@</div>
      <input class="form-control" type="email" placeholder="Enter email">
    </div>
  </div>
  <div class="form-actions">
    <button type="button" class="btn btn-danger" ng-click="$hide()">Close</button>
    <button type="button" class="btn btn-primary" ng-click="popover.saved=true;$hide()">Save changes</button>
  </div>
</form>
